If you are not sure which one fits your machine, try i686 version first (slowest, but works for almost modern x86 CPUs). However, if you need uEFI secure boot, please use AMD64 version of Clonezilla live. For Debian-based branch, i.e. stable and testing ones, 3 CPU architectures are available: amd64, for use on PCs with AMD64 or Intel 64 processors. It supports multi-core precessor, and multiprocessor.
DA: 61 PA: 82 MOZ Rank: 3